sdp2encryptkey.hxx

Vovida 社区开源的 SIP 协议源码

#ifndef SDP2ENCRYPTKEY_HXX_
#define SDP2ENCRYPTKEY_HXX_

/* ====================================================================
 * The Vovida Software License, Version 1.0 
 * 
 * Copyright (c) 2000 Vovida Networks, Inc.  All rights reserved.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 * 
 * 3. The names "VOCAL", "Vovida Open Communication Application Library",
 *    and "Vovida Open Communication Application Library (VOCAL)" must
 *    not be used to endorse or promote products derived from this
 *    software without prior written permission. For written
 *    permission, please contact [e-mail].
 *
 * 4. Products derived from this software may not be called "VOCAL", nor
 *    may "VOCAL" appear in their name, without prior written
 *    permission of Vovida Networks, Inc.
 * 
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND
 * NON-INFRINGEMENT ARE DISCLAIMED.  IN NO EVENT SHALL VOVIDA
 * NETWORKS, INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT DAMAGES
 * IN EXCESS OF $1,000, NOR FOR ANY INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
 * USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
 * DAMAGE.
 * 
 * ====================================================================
 * 
 * This software consists of voluntary contributions made by Vovida
 * Networks, Inc. and many individuals on behalf of Vovida Networks,
 * Inc.  For more information on Vovida Networks, Inc., please see
 * <http://www.vovida.org/>.
 *
 */

static const char* const Sdp2Encryptkey_hxx_Version =
    "$Id: Sdp2Encryptkey.hxx,v 1.2 2002/02/27 22:18:47 bko Exp $";

#include "global.h"
#include <strstream>

#include "Data.hxx"
#include "Sdp2Externs.hxx"
#include "cpLog.h"
#include "Sdp2Exceptions.hxx"


/** Infrastructure common to VOCAL.
 */
namespace Vocal 
{


/** Infrastructure in VOCAL related to logging.<br><br>
 */
namespace SDP
{


enum EncryptMethod
{
    EncryptMethodUnknown,
    EncryptMethodClear,
    EncryptMethodBase64,
    EncryptMethodURI,
    EncryptMethodPrompt
};

/** k=<method> or
 *  k=<method>:<encryption key>
 */

class SdpEncryptkey
{
    public:
        ///
        SdpEncryptkey()
        {
            encrypt_method = EncryptMethodUnknown;
            encrypt_key = "";
        }
        ///
        SdpEncryptkey(Data& s);
        ///
        int getEncryptMethod()
        {
            return encrypt_method;
        }
        ///
        void setEncryptMethod(int method)
        {
            encrypt_method = method;
        }
        ///
        Data getEncryptKey()
        {
            return encrypt_key;
        }
        ///
        void setEncryptKey (const Data& key)
        {
            encrypt_key = key;
        }
        ///
        void encode (ostrstream& s);
        ///
        bool dump ();

    private:
        ////
        Data encrypt_key;
        int encrypt_method;
};


}


}


/* Local Variables: */
/* c-file-style: "stroustrup" */
/* indent-tabs-mode: nil */
/* c-file-offsets: ((access-label . -) (inclass . ++)) */
/* c-basic-offset: 4 */
/* End: */


#endif